Home / 5,672,462.40-7,827,710.40-3,094,122.24

Finding the Fourth Proportional to 5,672,462.40, 7,827,710.40 and 3,094,122.24

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Solution

The fourth proportional to 5,672,462.40, 7,827,710.40 and 3,094,122.24 is: 4,269,731.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,672,462.40 : 7,827,710.40 = 3,094,122.24 : x
  2. Step 2: Convert to fraction form
    5,672,462.40/7,827,710.40 = 3,094,122.24/x
  3. Step 3: Cross multiply
    5,672,462.40x = 7,827,710.40 × 3,094,122.24
  4. Step 4: Simplify right side
    5,672,462.40x = 24,219,892,836,919.30
  5. Step 5: Solve for x
    x = 24,219,892,836,919.30/5,672,462.40
  6. Step 6: Final answer
    x = 4,269,731.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.